The principle and characteristics of fluorine plastic magnetic pump

Fluorine plastic magnetic pump is a kind of chemical process pump applying the principle of modern magnetism and using permanent magnets to realize contactless indirect drive. When the motor drives the outer rotor (ie outer magnetic steel) assembly to rotate, the magnetic force line passes through the isolation sleeve to drive the inner rotor (ie inner magnet) assembly and the impeller to rotate synchronously through the action of the magnetic field, and the medium is completely enclosed in the static isolation sleeve. , In order to achieve the purpose of no leakage pumping media, completely solved the mechanical transmission pump shaft seal leakage, is a fully sealed, non-leakage, pollution-free new industrial pumps. Fluorine plastic magnetic pump is an ideal pump that eliminates running, running, dripping, and leaking in the chemical process, eliminates environmental pollution, creates a "leak-free workshop" and "no leakage factory" and realizes safe and civilized production.

Working principle: Fluorine plastic magnetic pump consists of three parts: pump, magnetic actuator and motor. The key components of the magnetic actuator consist of an outer magnetic rotor, an inner magnetic rotor, and a non-magnetically conductive isolation cover. When the motor drives the outer magnetic rotor to rotate, the magnetic field can penetrate the air gap and the non-magnetic material, drive the inner magnetic rotor connected with the impeller to rotate synchronously, realize the dynamic non-contact transmission, and transform the dynamic seal into a static seal. Because the pump shaft and the magnetic rotor are completely closed by the pump body and the isolation sleeve, the problems of “running, running, dripping, and leaking” are completely solved, and the leakage of flammable, explosive, toxic, and harmful media through the pump seal in the refining and chemical industry is eliminated. The security risks have effectively ensured the physical and mental health and safety of employees.

Product features: The design of fluorine plastic magnetic pump not only has the advantages of compact structure, beautiful appearance, small size, low hum and reliable operation, but also adopts the best corrosion resistance in the current world. Manufactured from "King Plastic" (Fluorine Plastics), the spacers are made of special materials and have high-strength mechanical properties, which eliminates the magnetic eddy current phenomenon existing in ordinary magnetic pumps. Therefore, the fluorine plastic magnetic pump can convey any strong (strong) degree of acid, alkali, oxidant and other corrosive media without any damage.